Illinois

$148+ Cheap flights from Mexico City (MEX) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — ORD
Apr 2 — Apr 91
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Cheap flight deals from Mexico City to Illinois

Keep the following information in mind while searching for Mexico City to Illinois flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$226
(Flybillet)

One-way from

$148
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$305

Good round-trip deal

$211 or less

Good one-way deal

$174 or less
Provider with most accurate pricing for Mexico City Benito Juarez-Chicago (CHI) flight deals.
Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Chicago (CHI) flights.
From Mexico City Benito Juarez to Illinois
One-way flight from Mexico City Benito Juarez to Illinois
Highest demand for flights based on searches. 8% potential increase in price ($27 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Mexico City Benito Juarez to Illinois.
Price to beat on a one-way flight from Mexico City Benito Juarez to Illinois.

Find flight deals from Mexico City to Illinois

Cheapest flights from Mexico City to Illinois
Explore the most affordable flight options available from Mexico City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Flightnetwork deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:50 amMEX - ORD
Nonstop4h 15mViva
Wed 9/241:40 amORD - MEX
Nonstop4h 10mViva
Deal found 3/27$214
This Booking.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:40 amMEX - ORD
Nonstop3h 57mVolaris
Thu 1/86:23 amORD - MEX
Nonstop4h 22mVolaris
Deal found 3/27$231
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:05 pmMEX - ORD
Nonstop4h 24mDelta
Wed 9/171:55 amORD - MEX
Nonstop4h 25mDelta
Deal found 3/26$255
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/52:10 pmMEX - ORD
Nonstop4h 25mUnited Airlines
Sun 6/86:00 amORD - MEX
1 stop12h 50mUnited Airlines
Deal found 3/27$256
This Frontier deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/512:40 amMEX - ORD
Nonstop4h 02mFrontier
Tue 5/137:25 amORD - MEX
Nonstop4h 10mFrontier
Deal found 3/27$261
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:55 amMEX - ORD
1 stop9h 30mAmerican Airlines
Tue 5/205:00 amORD - MEX
1 stop6h 20mAmerican Airlines
Deal found 3/27$271
This Gotogate deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/235:50 amMEX - ORD
Nonstop4h 15mMultiple Airlines
Wed 5/77:25 amORD - MEX
Nonstop4h 10mMultiple Airlines
Deal found 3/26$272
This Frontier deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:10 amMEX - MDW
1 stop9h 58mFrontier
Wed 5/1412:21 pmMDW - MEX
1 stop10h 39mFrontier
Deal found 3/27$335
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:20 amMEX - MDW
1 stop7h 53mMultiple Airlines
Mon 4/284:47 pmMDW - MEX
1 stop7h 08mMultiple Airlines
Deal found 3/27$392
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:50 amMEX - STL
1 stop12h 16mMultiple Airlines
Wed 5/215:45 pmSTL - MEX
1 stop26h 50mMultiple Airlines
Deal found 3/27$428
This SmartFares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2511:05 amMEX - STL
1 stop11h 59mFrontier
Mon 5/59:55 pmSTL - MEX
1 stop24h 15mFrontier
Deal found 3/27$432
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:40 amMEX - STL
2 stops13h 46mDelta
Wed 5/2111:32 amSTL - MEX
2 stops10h 33mDelta
Deal found 3/27$447

Cheapflights Fare Finder

Customize your flight search to find flights from Mexico City to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Mexico City to Illinois that are best for you.

Fly from

Mexico City

Fly to

Illinois

Route

Depart

Return

Price

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Fri 4/25

5:50 am-11:05 am

Nonstop4h 15m

Chicago O'Hare Intl

Sat 5/3

1:25 am-4:50 am

Nonstop4h 25m

$226

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 4/24

12:40 am-5:42 am

Nonstop4h 02m

Chicago O'Hare Intl

Wed 5/7

7:25 am-10:35 am

Nonstop4h 10m

$244

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 6/5

2:10 pm-7:35 pm

Nonstop4h 25m

Chicago O'Hare Intl

Sun 6/8

6:00 am-5:50 pm

1 stop12h 50m

$256

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Mon 5/5

12:40 am-5:42 am

Nonstop4h 02m

Chicago O'Hare Intl

Tue 5/13

7:25 am-10:35 am

Nonstop4h 10m

$261

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 5/15

10:55 am-9:25 pm

1 stop9h 30m

Chicago O'Hare Intl

Tue 5/20

5:00 am-10:20 am

1 stop6h 20m

$271

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Wed 4/23

5:50 am-11:05 am

Nonstop4h 15m

Chicago O'Hare Intl

Wed 5/7

7:25 am-10:35 am

Nonstop4h 10m

$272

Mexico CityChicago

MEX - MDW

MEXMDW

Mexico City Benito Juarez

Thu 5/8

8:10 am-7:08 pm

1 stop9h 58m

Chicago Midway

Wed 5/14

12:21 pm-10:00 pm

1 stop10h 39m

$335

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Sun 4/13

7:15 am-12:34 pm

Nonstop4h 19m

Chicago O'Hare Intl

Sun 4/27

1:59 am-5:25 am

Nonstop4h 26m

$359

Mexico CityChicago

MEX - MDW

MEXMDW

Mexico City Benito Juarez

Wed 4/23

6:20 am-3:13 pm

1 stop7h 53m

Chicago Midway

Mon 4/28

4:47 pm-10:55 pm

1 stop7h 08m

$392

Mexico CitySt. Louis

MEX - STL

MEXSTL

Mexico City Benito Juarez

Thu 5/15

10:50 am-12:06 am

1 stop12h 16m

Lambert-St Louis

Wed 5/21

5:45 pm-7:35 pm

1 stop26h 50m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 34 results
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Best time to book a flight from Mexico City to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Mexico City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mexico City to Illinois

What is the cheapest month to book a flight from Mexico City to Illinois?

Currently, August is the cheapest month in which you can book a flight from Mexico City to Illinois (average of $245). Flying from Mexico City to Illinois in March is currently the most expensive (average of $323). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MEX to IL?

Find hourly flight availability from Mexico City to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mexico City to Illinois as you normally would.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico and United Airlines from Mexico City to Illinois to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Mexico City to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Mexico City to Illinois?

    Mexico City Benito Juarez (MEX), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Mexico City to Illinois.

  • What are the cheapest airlines to fly from Mexico City to Illinois one-way?

    The cheapest airline one-way is Volaris, with whom users have recently found tickets for as low as $148. However, be on the lookout for offers from Viva and Frontier, as they are both options that can get you from Mexico City to Illinois for a low price.

  • What are the most popular routes from Mexico City to Illinois?

  • What are the most reliable airlines from Mexico City to Illinois?

    Consider ANA (100%), Emirates (93%) or United Airlines (93%) when booking your flight. These represent the most reliable airlines when flying from Mexico City to Illinois.

  • What are the cheapest flights from Mexico City to Illinois?

    On average you can expect to pay $612 for a flight from Mexico City to Illinois. The cheapest flight overall is $149 while the most popular route, (Mexico City Benito Juarez - Chicago O'Hare Intl) is currently priced at $237.

  • Can I find deals for flights from Mexico City to Illinois that include hotel bookings?

    Yes. In addition to deals on Mexico City to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mexico City to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to Illinois.

  • Can I find deals for business class flights from Mexico City to Illinois?

    Yes. Cheapflights offers flight deals from Mexico City to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mexico City to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Mexico City to Illinois (average of $245). Flying from Mexico City to Illinois in March is currently the most expensive (average of $323). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Mexico City to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Mexico City to Illinois

Discover the top 6 airlines that operate flights from Mexico City to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$163Average$300FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$210Average$373FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$214Average$355FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$218Average$333FlexibilityNo cancel feeOn-time62%
DeltaCheapest$235Average$354FlexibilityNo cancel feeOn-timeN/A
VivaCheapest$236Average$357FlexibilityNo cancel feeOn-timeN/A
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